---
product_id: 40601280
title: "Hot Shot's Secret TBN Booster Oil Additive, 32 fl oz, Purple (HSSTBN32Z)"
brand: "hot shot's secret"
price: "10648 kr"
currency: ISK
in_stock: true
reviews_count: 9
category: "Hot Shot's Secret"
url: https://www.desertcart.is/products/40601280-hot-shots-secret-tbn-booster-oil-additive-32-fl-oz
store_origin: IS
region: Iceland
---

# CK-4 additive pack for engine protection FR3 friction reducer for enhanced lubricity Boosts TBN by up to 7 points Hot Shot's Secret TBN Booster Oil Additive, 32 fl oz, Purple (HSSTBN32Z)

**Brand:** hot shot's secret
**Price:** 10648 kr
**Availability:** ✅ In Stock

## Summary

> 🛢️ Keep your engine young, your oil stronger, and your ride unstoppable!

## Quick Answers

- **What is this?** Hot Shot's Secret TBN Booster Oil Additive, 32 fl oz, Purple (HSSTBN32Z) by hot shot's secret
- **How much does it cost?** 10648 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/40601280-hot-shots-secret-tbn-booster-oil-additive-32-fl-oz)

## Best For

- hot shot's secret enthusiasts

## Why This Product

- Trusted hot shot's secret brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Works seamlessly with all conventional and synthetic oils, including Hot Shot’s Diamond Series.
- • **Nano-Tech Engine Revival:** Advanced formula proven to restore and stabilize aging oil, perfect for high-mileage engines.
- • **Maximize Engine Efficiency:** FR3 friction reducer enhances lubricity, reducing wear and boosting performance under all conditions.
- • **Neutralize Acidic Engine Threats:** Actively combats engine corrosion by neutralizing harmful acids for lasting engine health.
- • **Extend Oil Life, Slash Service Times:** Replenishes detergents & dispersants to keep oil fresh longer, reducing oil change frequency.

## Overview

Hot Shot's Secret TBN Booster Oil Additive is a cutting-edge engine oil stabilizer that increases your oil’s Total Base Number by up to 7 points. Featuring a powerful CK-4 additive pack and FR3 friction reducer, it replenishes essential detergents and dispersants, neutralizes acidic corrosion, and extends oil life. Compatible with all engine oils, this 32 fl oz formula reduces maintenance frequency and protects engines from wear, making it a must-have for professionals and enthusiasts aiming to maximize engine longevity and performance.

## Description

Hot Shot's Secret TBN Booster Oil Additive uses the power of detergent and dispersant replenishing to stabilize your oil and increase its total base number (TBN). Using your TBN, you can measure the pH inside your engine and extend your oil to its full potential. This formula goes above and beyond replenishing dispersants and detergents — it actively neutralizes corrosion-causing acidic conditions. As your dispersants and detergents become replenished, your oil will start to neutralize your tank and prevent engine corrosion. TBN Booster oil additive is the only product on the market proven to address aging oil and successfully increase TBN. As your engine's oil becomes older, the dispersants and detergents in it will naturally deplete over time. This depletion causes your engine environment to grow more acidic, eventually resulting in corrosion of the engine's components. This TBN engine oil stabilizer boosts your TBN by replenishing those missing dispersants and detergent so your oil can neutralize your engine's acidic conditions. TBN Booster decreases the acidity of your engine with CK-4 packages and based calcium carbonates, which combat harsh acids and easily disperse the soot from diesel operations. On top of its TBN boosting properties, this formula is also infused with FR3 Friction Reducer, which increases the oil's lubricity. To use Hot Shot's Secret TBN Booster Oil Additive, use 3 to 4 ounces for every TBN point you need to increase. It's important not to overdose vehicles that have a diesel particulate filter. Every bottle of Hot Shot's Secret has a five-year shelf life and is ready to enhance your vehicles for years to come.

Review: Buy it - Hot shot is always good
Review: 41 year old Dodge 360 high grade conditioner and reviver! - Very good product on my original 41 year old Dodge 360 5.9 liter engine! 109,000 original mile motor that’s 41 years old and instantly you can distinctly and significantly tell this is a master nano technology additive for your most desired and cared for engine needs!

## Features

- TBN Booster Oil Additive uses TBN lowering addive, a CK-4 additive pack and FR3 Friction Reducer to decrease the frequency of your oil changes; by replenishing your oil's dispersants and detergents, TBN booster helps oil last longer
- By stabilizing your oil and preventing engine corrosion, you'll reduce service times and the likelihood of future maintenance needs; slow your oil's oxidation rate and neutralize acidic qualities with Hot Shot's Secret TBN Booster
- TBN booster engine stabilizer works with any commercially available engine oil whether it's conventional or synthetic; it can also be used in conjunction with Hot Shot's Secret Diamond Series Engine oils
- The more Hot Shot's Secret TBN Booster Oil Additive you add to your engine, the more you will neutralize your oil's acidic qualities and slow oxidation; this prevents long-term engine problems and reduces the need for maintenance service times
- When used regularly, TBN Booster Oil Additive can increase your engine's total base number by up to 7 points; replenish the detergents your oil naturally loses over time with Hot Shot's Secret TBN Booster

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DCKX7JU |
| Best Sellers Rank | #112,441 in Automotive ( See Top 100 in Automotive ) #120 in Engine & Oil Fluid Additives |
| Brand | Hot Shot's Secret |
| Customer Reviews | 4.8 4.8 out of 5 stars (86) |
| Date First Available | March 23, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | HSSTBN32Z |
| Manufacturer | Lubrication Specialties, Inc. |
| Manufacturer Part Number | HSSTBN32Z |
| Model | TBN Booster Oil Additive |
| Package Dimensions | 9.72 x 3.35 x 3.35 inches |
| Voltage | 12 Volts |

## Images

![Hot Shot's Secret TBN Booster Oil Additive, 32 fl oz, Purple (HSSTBN32Z) - Image 1](https://m.media-amazon.com/images/I/71o4PhXeY0L.jpg)

## Questions & Answers

**Q: Can I use this along with the stiction eliminator?**
A: Yes TBN Booster can be used with Stiction Eliminator. You should test for TBN level to determine dosage of TBN Booster.

**Q: Can it be used along with striction?**
A: Yes but unless you are running your oil for extended periods of time you don’t need it. I use groupV oil in my truck so my oil is at over 40,000 miles so I add to keep the TBN up. If you use conventional oil and change regularly you don’t need it.

**Q: can this be used for gasoline engines?**
A: TBN Booster is not recommended for gas engines because of the CK4 diesel oil detergents used in the product. It could be used in off-road, non-emmisions gas applications.

**Q: Does this go in the same place the oil goes in?**
A: It's an oil additive, so yes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy it
*by L***E on November 14, 2025*

Hot shot is always good

### ⭐⭐⭐⭐⭐ 41 year old Dodge 360 high grade conditioner and reviver!
*by G***S on June 14, 2025*

Very good product on my original 41 year old Dodge 360 5.9 liter engine! 109,000 original mile motor that’s 41 years old and instantly you can distinctly and significantly tell this is a master nano technology additive for your most desired and cared for engine needs!

### ⭐⭐⭐⭐⭐ Highly recommend!
*by M***A on June 1, 2025*

Highly recommend!! We put this in all the cars!

## Frequently Bought Together

- Hot Shot's Secret TBN Booster Oil Additive, 32 fl oz, Purple (HSSTBN32Z)
- Hot Shot's Secret Original Stiction Eliminator 32 Fluid Ounce Bottle
- Hot Shot's Secret Diesel Extreme, 1 Qt (Packaging May Vary) (P040432Z)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-29*